DBG3("Listing agent events");
+ rcu_read_lock();
nb_event = lttng_ht_get_count(agt->events);
+ rcu_read_unlock();
if (nb_event == 0) {
ret = nb_event;
goto error;
event_name = event->name;
- if (event->loglevel_type || event->loglevel || event->enabled
+ /* Error out on unhandled search criteria */
+ if (event->loglevel_type || event->loglevel != -1 || event->enabled
|| event->pid || event->filter || event->exclusion) {
return LTTNG_ERR_UNK;
}
break;
case LTTNG_DOMAIN_UST:
if (session->ust_session != NULL) {
+ rcu_read_lock();
nb_chan = lttng_ht_get_count(
- session->ust_session->domain_global.channels);
+ session->ust_session->domain_global.channels);
+ rcu_read_unlock();
}
DBG3("Number of UST global channels %zd", nb_chan);
if (nb_chan < 0) {
struct lttng_ht_iter iter;
struct agent *agt;
+ rcu_read_lock();
cds_lfht_for_each_entry(session->ust_session->agents->ht,
&iter.iter, agt, node.node) {
nb_event = list_lttng_agent_events(agt, events);
}
+ rcu_read_unlock();
}
break;
default: